Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Standard Keypads
Keyboards and Keypads
1
2 3
4
5 6
7
8 9
10
11 12
.366 ± .010
(9,30 ± 0,25)
SQ. BUTTON
.500 ± .010 (12,7 ± 0,25)
2 EQ. SPS.TOL. NON-
ACCUM.
ROW 1
ROW 2
ROW 3
ROW 4
COL 1
COL 2
COL 3
SWITCH KEY
IDENTIFICATION
(FOR REF. ONLY)
.245 ± .010
(6,22 ± 0,25)
.500 ± .010
(12,7 ± 0,25)
3 EQ. SPS.
TOL. NON-
ACCUM.
.350 ± .015
(8,90 ± 0,25)
1.500 ± .010
(37,85 ± 0,25)
2.000 ± .010
(50,55 ± 0,25)
.695 ± .010
(17,65 ± 0,25)
.060 ± .010
(1,52 ± 0,25) TYP.
RETAINING
STUDS
BUTTON
NO. 1
COL = COLUMN
.025 ± .002
(0,64 ± 0,05)
Sq. Terminals
DIMENSIONS ininches(andmillimeters)
3x4 Keyboard
Termination ininches(andmillimeters)
3x4 Matrix Output Single Pole/Common Bus
DIMENSIONS ininches(andmillimeters)
4x4 Keyboard
2.000 + .000 – .005
(50,8 – 0,13)
1
2 3
5
6 7
9
10 11
13
14 15
4
8
12
16
SWITCH KEY
IDENTIFICATION
(FOR REF. ONLY)
.366 ± .010
(9,30 ± 0,25)
SQ. BUTTON
.500 ± .010 (12,7 ± 0,25)
3 EQ. SPS.TOL. NON-
ACCUM.
.250 ± .010
(6,35 ± 0,25)
.500 ± .010
(12,7 ± 0,25)
3 EQ. SPS.
TOL. NON-
ACCUM.
.350 ± .010 (8,90 ± 0,25)
.163 ± .010
(4,14 ± 0,25)
2.000 + .000
– .005
(50,8 – 0,13)
.064 ± .010
(1,63 ± 0,25)
TYP.
.100 (2,5)
TYP.
RETAINING
STUDS
BUTTON
NO. 1
ROW 1
ROW 2
ROW 3
ROW 4
COL 1
COL 2
COL 3
COL 4
COL = COLUMN
.025 ± .002
(0,64 ± 0,05)
Sq. Terminals
.163 ± .010
(4,14 ± 0,25)
.495 ± .010
(12,57 ± 0,25)
.500 ± .010
(12,7 ± .010)
.895 ± .010
(22,73 ± 0,25)
.100
(2,5)
TYP.
.163 ± .010
(4,14 ± 0,25)
.163
± .010
(4,14
± 0,25)
.495 ± .010
(12,57 ± 0,25)
.500 ± .010
(12,7 ± .010)
.100
(2,5)
TYP.
BUTTON
NO. 1
BUTTON
NO. 1
B
C
D
EM
L
K
.300 ± .010
(7,62 ± 0,25)
.600 ± .010
(15,24 ± 0,25)
.025 ± .002
(0,64 ± 0,05)
Sq. Terminals
.300
B
C
D
E
K
L
M
.100 TYP
.500
.600
A
B
C
D
H
J
K
.100 TYP
.500
L
M
N
E
F
G
SINGLE POLE/COMMON BUS
TERMINAL PIN-OUT
MATRIX TERMINAL PIN-OUT
